28 #if !defined(_TEST_UTILS_H_) 29 #define _TEST_UTILS_H_ 58 SPAN_DECLARE(
void) fft(
complex_t data[],
int len);
60 SPAN_DECLARE(
void) ifft(
complex_t data[],
int len);
68 SPAN_DECLARE(SNDFILE *) sf_open_telephony_read(
const char *name,
int channels);
70 SPAN_DECLARE(SNDFILE *) sf_open_telephony_write(
const char *name,
int channels);
72 SPAN_DECLARE(
int) sf_close_telephony(SNDFILE *handle);
Definition: test_utils.c:62
Definition: test_utils.c:53